单项选择题
Where is the captain? -（）.
A. Follow me B. He’s in his cabin C. Yes, he is D. No, he isn’t
When a ship is in port, who will keep gangway watch?（）A...
单项选择题When a ship is in port, who will keep gangway watch?（）
A. An officer. B. A sailor on duty. C. Wharf man. D. An engineer.
-Good morning, sir. -（）. May I help you? A. GoodbyeB...
-Good morning, sir. -（）. May I help you?
A. Goodbye B. Thank you C. Good morning D. You are welcome
Let’s （） to the saloon, shall we?A.wentB.goingC.goD.goe...
单项选择题Let’s （） to the saloon, shall we?
A.went B.going C.go D.goes
